<alert><identifier>urn:oid:2.49.0.1.840.0.9af8393c83200c6744879d40e9fcd17adf273201.001.1.IPAWS</identifier><sender>w-nws.webmaster@noaa.gov</sender><sent>2025-09-18T17:05:00-07:00</sent><status>Actual</status><msgType>Alert</msgType><scope>Public</scope><code>IPAWSv1.0</code><info><language>en-US</language><category>Met</category><event>Flash Flood Warning</event><responseType>Avoid</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Likely</certainty><eventCode><valueName>SAME</valueName><value>FFW</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>FFW</value></eventCode><effective>2025-09-18T17:05:00-07:00</effective><onset>2025-09-18T17:05:00-07:00</onset><expires>2025-09-18T18:00:00-07:00</expires><senderName>NWS San Diego CA</senderName><headline>Flash Flood Warning issued September 18 at 5:05PM PDT until September 18 at 6:00PM PDT by NWS San Diego CA</headline><description>FFWSGX

The National Weather Service in San Diego has issued a

* Flash Flood Warning for...
Riverside County in southern California...
Northeastern San Diego County in southwestern California...

* Until 600 PM PDT.

* At 505 PM PDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts up to 0.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
Borrego Springs, Hwy 78 Between S2 And Borrego Springs Rd, Hwy 78
Between Banner And S2, Borrego Palm Canyon, Hwy S22 Between
Ranchita And Borrego Springs, Ranchita, Hwy S2 Between Hwy 79 And
Hwy 78, Hwy 74 Between Anza And Palm Desert, Hwy S2 Between
Shelter Valley And Agua Caliente and Los Coyotes Indian
Reservation.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWSGX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS56 KSGX 190005</value></parameter><parameter><valueName>flashFloodDetection</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>flashFloodDamageThreat</valueName><value>CONSIDERABLE</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>EAS</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>NWEM</value></parameter><parameter><valueName>EAS-ORG</valueName><value>WXR</value></parameter><parameter><valueName>VTEC</valueName><value>/O.NEW.KSGX.FF.W.0024.250919T0005Z-250919T0100Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-18T18:00:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>NWS: FLASH FLOOD WARNING this area til 6:00 PM PDT. Avoid flooded areas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>National Weather Service: A FLASH FLOOD WARNING is in effect for this area until 6:00 PM PDT. This is a dangerous and life-threatening situation. Do not attempt to travel unless you are fleeing an area subject to flooding or under an evacuation order.</value></parameter><area><areaDesc>Riverside, CA; San Diego, CA</areaDesc><polygon>33.63,-116.38 33.53,-116.3 33.06,-116.31 33.05,-116.52 33.48,-116.57 33.63,-116.38</polygon><geocode><valueName>SAME</valueName><value>006065</value></geocode><geocode><valueName>SAME</valueName><value>006073</value></geocode><geocode><valueName>UGC</valueName><value>CAC065</value></geocode><geocode><valueName>UGC</valueName><value>CAC073</value></geocode></area></info><info><language>es-US</language><category>Met</category><event>Flash Flood Warning</event><responseType>Avoid</responseType><urgency>Immediate</urgency><severity>Severe</severity><certainty>Likely</certainty><eventCode><valueName>SAME</valueName><value>FFW</value></eventCode><eventCode><valueName>NationalWeatherService</valueName><value>FFW</value></eventCode><effective>2025-09-18T17:05:00-07:00</effective><onset>2025-09-18T17:05:00-07:00</onset><expires>2025-09-18T18:00:00-07:00</expires><senderName>NWS San Diego CA</senderName><headline>Flash Flood Warning issued September 18 at 5:05PM PDT until September 18 at 6:00PM PDT by NWS San Diego CA</headline><description>FFWSGX

The National Weather Service in San Diego has issued a

* Flash Flood Warning for...
Riverside County in southern California...
Northeastern San Diego County in southwestern California...

* Until 600 PM PDT.

* At 505 PM PDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts up to 0.5 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding.

SOURCE...Radar.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
Borrego Springs, Hwy 78 Between S2 And Borrego Springs Rd, Hwy 78
Between Banner And S2, Borrego Palm Canyon, Hwy S22 Between
Ranchita And Borrego Springs, Ranchita, Hwy S2 Between Hwy 79 And
Hwy 78, Hwy 74 Between Anza And Palm Desert, Hwy S2 Between
Shelter Valley And Agua Caliente and Los Coyotes Indian
Reservation.
</description><instruction>Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.</instruction><web>http://www.weather.gov</web><parameter><valueName>AWIPSidentifier</valueName><value>FFWSGX</value></parameter><parameter><valueName>WMOidentifier</valueName><value>WGUS56 KSGX 190005</value></parameter><parameter><valueName>flashFloodDetection</valueName><value>RADAR INDICATED</value></parameter><parameter><valueName>flashFloodDamageThreat</valueName><value>CONSIDERABLE</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>EAS</value></parameter><parameter><valueName>BLOCKCHANNEL</valueName><value>NWEM</value></parameter><parameter><valueName>EAS-ORG</valueName><value>WXR</value></parameter><parameter><valueName>VTEC</valueName><value>/O.NEW.KSGX.FF.W.0024.250919T0005Z-250919T0100Z/</value></parameter><parameter><valueName>eventEndingTime</valueName><value>2025-09-18T18:00:00-07:00</value></parameter><parameter><valueName>WEAHandling</valueName><value>Imminent Threat</value></parameter><parameter><valueName>CMAMtext</valueName><value>SNM: AVISO DE INUNDACIONES REPENTINAS hasta 6:00 PM PDT. Evite areas inundadas.</value></parameter><parameter><valueName>CMAMlongtext</valueName><value>Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 6:00 PM PDT. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.</value></parameter><area><areaDesc>Riverside, CA; San Diego, CA</areaDesc><polygon>33.63,-116.38 33.53,-116.3 33.06,-116.31 33.05,-116.52 33.48,-116.57 33.63,-116.38</polygon><geocode><valueName>SAME</valueName><value>006065</value></geocode><geocode><valueName>SAME</valueName><value>006073</value></geocode><geocode><valueName>UGC</valueName><value>CAC065</value></geocode><geocode><valueName>UGC</valueName><value>CAC073</value></geocode></area></info><Signature xmlns="http://www.w3.org/2000/09/xmldsig#" xmlns:ns5="http://gov.fema.ipaws.services/IPAWS_CAPService/" xmlns:ns2="urn:oasis:names:tc:emergency:cap:1.2" xmlns:ns4="http://gov.fema.ipaws.services/capresponse" xmlns:ns3="http://gov.fema.ipaws.services/caprequest"><SignedInfo><CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/><SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/><Reference URI=""><Transforms><Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/></Transforms><DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><DigestValue>vQqw2IFDIOKOsES1WWFl68r7Fuubs1vrmyKjK+cbr1k=</DigestValue></Reference></SignedInfo><SignatureValue>NT0KTFYouNKnlhRGDfIhNtZs5gJnWbUBCIH08PLwwDKqByG685M7Z+U0VZKTfZ4HnNGkns8goxGl&#13;
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